Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Ke5 draw
3 Kf4 draw
4 Kf5 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Re7 draw
9 Re8 draw
10 Rf6 draw
11 Rg6 draw
12 Rh6 draw
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re5 loss in 2 half-moves